Pavement freezing depth estimation using hybrid deep-learning models
DC Field | Value | Language |
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dc.contributor.author | Roh, Seunghyun | - |
dc.contributor.author | Yami, Yonathan Alemu | - |
dc.contributor.author | Hwang, Hyunsik | - |
dc.contributor.author | Cho, Yoonho | - |
dc.date.accessioned | 2024-01-23T02:00:24Z | - |
dc.date.available | 2024-01-23T02:00:24Z | - |
dc.date.issued | 2023-12 | - |
dc.identifier.issn | 0315-1468 | - |
dc.identifier.issn | 1208-6029 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/71241 | - |
dc.description.abstract | Predicting pavement temperature by depth is crucial for road design, analysis, and maintenance. However, current methods predominantly utilize regression and/or open-form solutions focusing on highways. Additionally, most machine-learning models focus on asphalt layers and do not extend to deeper pavement layers. Therefore, this study provides deep-learning models using weather parameters to predict pavement temperature from surface to sublayers and estimate pavement freezing depth for developing massive apartment complexes. Temperature-by-depth data collected from thin pavements from three locations in South Korea were used. Comparative analyses of long short-term memory (LSTM), convolutional neural network-LSTM (CNNLSTM), and convolutional LSTM were performed. Results showed that CNN-LSTM model performed better with coefficients of determination (R2) of 0.965, 0.987, and 0.981. Additionally, the CNN-LSTM predicted freezing depth with 0.3%-13.1% error margins outperforming the LSTM, Aldrich's, and Korean Ministry of Transport approaches. The proposed approach shows that deep-learning models better estimate the freezing depth of pavements than existing approaches. | - |
dc.format.extent | 11 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | CANADIAN SCIENCE PUBLISHING | - |
dc.title | Pavement freezing depth estimation using hybrid deep-learning models | - |
dc.type | Article | - |
dc.identifier.doi | 10.1139/cjce-2023-0131 | - |
dc.identifier.bibliographicCitation | CANADIAN JOURNAL OF CIVIL ENGINEERING, v.51, no.4, pp 423 - 433 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 001113316900001 | - |
dc.identifier.scopusid | 2-s2.0-85190975631 | - |
dc.citation.endPage | 433 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 423 | - |
dc.citation.title | CANADIAN JOURNAL OF CIVIL ENGINEERING | - |
dc.citation.volume | 51 | - |
dc.type.docType | Article; Early Access | - |
dc.publisher.location | 캐나다 | - |
dc.subject.keywordAuthor | pavement freezing depth prediction | - |
dc.subject.keywordAuthor | LSTM | - |
dc.subject.keywordAuthor | CNN-LSTM | - |
dc.subject.keywordAuthor | Conv-LSTM | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Civil | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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